Cognitive and physical functions related to the level of supervision and dependence in the toileting of stroke patients

Challenges in Toileting Evaluation and Interventions for Children With Cerebral Palsy: A Delphi Study

IMPORTANCE

Toileting difficulties have a significant impact on the daily lives of children with cerebral palsy (CP), yet research on this issue remains inadequate. There is a critical need to better understand the challenges health care professionals face in addressing toileting difficulties.

OBJECTIVE

To explore challenges faced by health care professionals in toileting evaluation and interventions for children with CP ages 6-18 yr.

DESIGN

A mixed-methods study with a two-phase exploratory sequential design and using a global Delphi consensus technique.

SETTING

Email communication.

PARTICIPANTS

Fifty-two national and international allied health professionals and 16 mothers of children with CP were involved in the preparation of the Delphi questionnaire. Additionally, 162 professionals participated in the Delphi study.

OUTCOMES AND MEASURES

Challenges were identified and refined iteratively through the Delphi questionnaire. Consensus was measured using a Likert scale, considering agreement percentages and median scores.

RESULTS

The study revealed strong consensus (94.4%), emphasizing the need for comprehensive training, particularly in working with pediatric populations. Concerns about limited research on and training in toileting function (88.9%) and challenges such as inadequate assessment environments and sanitation facilities (96.9%) underscore the need for practical and innovative educational methods to illustrate toileting procedures. Additionally, the findings highlight concerns about toileting issues and diverse commitment levels among professionals.

CONCLUSIONS AND RELEVANCE

This study pinpointed critical challenges in toileting management for children with CP. These high-consensus findings stress the urgent need for holistic strategies, comprehensive education, and interdisciplinary collaboration to improve the quality of life and independence of these children. Plain-Language Summary: Toileting difficulties have a significant impact on the daily lives of children with cerebral palsy (CP), yet research on this issue remains inadequate. This study highlights significant gaps faced by health care professionals in understanding and addressing challenges in toileting evaluation and intervention for children with CP. Insights from professionals stress the critical need for global collaboration, standardized assessments, and improved education to effectively tackle CP-related toileting issues for children.

Longitudinal Changes in Factors Associated with Walking Independence at Hospital Discharge in Patients with Stroke: A Retrospective Study

Background/Objectives: Patients with stroke usually have long-term residual gait disability. However, temporal changes in factors associated with gait independence in these patients at the time of hospital discharge have not been clarified. This study aimed to determine changes over time in factors associated with gait independence in patients with stroke at the time of hospital discharge. This would predict that factors associated with the level of walking independence in patients with stroke at discharge from the hospital would show different results depending on the changes over time post-stroke onset. Methods: This retrospective observational study used data from the medical records of patients with stroke with unilateral supratentorial lesions who were admitted and rehabilitated at Tesseikai Neurosurgical Hospital between October 2020 and July 2024. The Functional Ambulation Category (FAC), Stroke Impairment Assessment Set-lower extremity motor items, Trunk Control Test, Mini-Balance Evaluation Systems Test (Mini-BESTest), and Functional Independence Measure cognitive items were assessed monthly for 3 months post-stroke onset. Participants were classified into independent and non-independent walking groups using the FAC. Logistic regression analysis was performed with walking independence at discharge and other assessment indicators as the dependent and independent variables, respectively, to identify factors influencing walking independence at discharge. Independent variables were entered by month from 1 to 3 months. Results: Logistic regression analysis revealed that Mini-BESTest scores at 2 and 3 months post-stroke onset were significantly associated with walking independence at discharge (p < 0.05). Conclusions: This study suggests the importance of assessing the Mini-BESTest scores over time, starting at 2 months post-stroke onset, when determining walking independence in patients with stroke. Providing balance training to patients with low Mini-BESTest scores between 1 and 3 months post-stroke onset may contribute to improved walking independence at discharge.

A Delphi Exploration of Toileting Activity Performance in Individuals With Cerebral Palsy Within the ICF-CY Framework: Unveiling Influential Factors

Introduction: Cerebral palsy (CP) is a common motor and postural developmental disability impacting daily activities like toileting. Despite its importance, toileting has often been undervalued in healthcare. This study is aimed at identifying and assessing the level of influence of various factors affecting toileting in individuals with CP using the International Classification of Functioning, Disability and Health for Children and Youth (ICF-CY) framework. Methods: The Delphi method was employed to reach a consensus on factors influencing toileting in individuals with CP. One hundred fifty-eight professionals from 17 countries, each with at least 3 years' experience in CP and/or toileting, participated in this two-round study. Ethical approval (IR.IUMS.REC.1400.1111) and informed consent were obtained. The questionnaire, available in Farsi and English, used a Likert scale (5 = very high impact to 1 = no impact). Factors with 75% agreement and a mean above 3.75 were included in the final list, while those with 50%-75% agreement or a mean between 2.5 and 3.75 proceeded to the second round. Factors were initially identified through a literature review and research team consultation and categorized according to the ICF-CY framework using the ICF 10 RULES. Validation and refinement were done through focus groups with caregivers and experienced professionals to ensure alignment with the framework and methodological rigor. Results: The study highlighted significant factors influencing toileting activities in individuals with CP. Within the ICF-CY framework, "neuromusculoskeletal and movement-related functions" scored highest at 94.5% in "body functions and structures." "Toilet environment" scored 90.5% in "environmental factors." Support and relationship factors scored 82.3%. Attitudes toward "menstruation" ranked highest at 92.9%. Associated deficits with CP ranked top in personal factors at 93.7%. Conclusion: The study identifies key factors influencing toileting activity performance in individuals with CP. "Main caregiver" emerges as a pivotal factor, followed by neuromusculoskeletal functions, personal factors, attitudes toward menstruation, the toilet environment, and support and relationships.

Cutoff values of motor and cognitive measures for predicting and discriminating levels of activities of daily living after stroke: a scoping review

The various assessments performed by rehabilitation professionals not only indicate the patient's current functional status but can also help determine the future status (prediction) or the ability to perform untested tasks (discrimination). In particular, the cutoff values are the simplest predictive and discriminative tool that can be widely used in clinical practice. The purpose of this scoping review was to summarize the current literature on cutoff values of motor and cognitive function for predicting or discriminating levels of activities of daily living after stroke. A literature search was conducted using the PubMed, CINAHL, and Scopus databases. The creation of the search criteria, primary screening of titles and abstract, and secondary screening by full-text review were performed by two rehabilitation professionals. A total of 54 articles were included. The summary of the cutoff values for prediction based on longitudinal studies revealed that an NIHSS score ≤8 and mRMI score ≥19 at acute hospitalization can predict good functional independence and walking independence, respectively, indicating reliable cutoff values. Cutoff values for predicting specific ADLs, such as toilet use or dressing, were not reported, which was a potential research gap identified in this review. Alternatively, the summary of the cutoff values for discrimination based on cross-sectional studies revealed that 288-367.5 m on the 6-min walk test and 25.5-27.6 points on the FMA-LL can discriminate community and noncommunity walkers. Considering the difference between prediction and discrimination, the reliable predicted cutoff values revealed in this review are useful for planning an intervention based on early prediction. Conversely, cutoff values for discrimination can estimate different performances with simpler test, or use as target values during rehabilitation.

Association between switching prescribed drugs for lower urinary tract symptoms and independence of urination in post-stroke patients: A retrospective cohort study

OBJECTIVES

Stroke patients frequently exhibit loss of independence of urination, and their lower urinary tract symptoms change with the phase of stroke. However, it is unclear whether switching prescribed drugs for lower urinary tract symptoms during hospitalization from acute care wards to convalescence rehabilitation wards affects patients' independence of urination at discharge. It is also unclear whether the impact of switching varies by stroke type. This retrospective cohort study aimed to examine these issues.

MATERIALS AND METHODS

We analyzed 990 patients registered in the Kaga Regional Cooperation Clinical Pathway for Stroke database during 2015-2019. Prescriptions for lower urinary tract symptoms from pre-onset to convalescence rehabilitation were surveyed. Logistic regression analysis was performed to examine the association between switching drugs and independence of urination based on bladder management and voiding location at discharge. Stroke types were also examined in subgroup analyses.

RESULTS

About 21 % of patients had their lower urinary tract symptoms prescriptions switched during hospitalization. Switching was positively associated with independence of bladder management (odds ratio 1.65, 95 % confidence interval 1.07 to 2.49) and voiding location (odds ratio 2.72, 95 % confidence interval 1.72 to 4.37). Similar associations were observed in different stroke types.

CONCLUSIONS

Approximately 20 % of patients had their lower urinary tract symptoms medications switched upon transfer from acute to convalescence rehabilitation wards. Switching was significantly associated with improved urinary independence at discharge. Consistent results were observed across different stroke types, suggesting that switching medications contributes to urinary independence after stroke, regardless of the etiology or severity of stroke.

Validity of functional assessment for control of trunk in patients with subacute stroke: a multicenter, cross-sectional study

[Purpose] The purpose of this study was to clarify the criterion validity, construct validity, and feasibility of the Functional Assessment for Control of Trunk (FACT). [Participants and Methods] This study was a multicenter, cross-sectional study of patients with subacute stroke at three Japanese rehabilitation hospitals. To clarify feasibility, we examined the differences in the measurement time between FACT and the Trunk Impairment Scale (TIS). For the criterion validity of FACT, correlations between FACT, TIS, and the trunk items of the Stroke Impairment Assessment Set (SIAS) were examined using Spearman's rank correlation coefficient. For the construct validity of FACT, we examined the correlations with the other assessments. [Results] Seventy-three patients participated in this study. The measurement time was significantly shorter for FACT (212.6 ± 79.2 s) than TIS (372.4 ± 199.6 s). For criterion validity, FACT correlated significantly with TIS (r=0.896) and two SIAS trunk items (r=0.453, 0.594). For construct validity, significant correlations were found for FACT and other tests (r=0.249-0.797). Areas under the curve for FACT and TIS were 0.809 and 0.812, respectively, and the cutoff values for walking independence were 9 and 13 points, respectively. [Conclusion] For inpatients with stroke, FACT offered feasibility, criterion validity, and construct validity.

Does grip strength of the less-affected side of ischemic stroke survivors influences performance of self-care activities?

Background and aim

Adequate grip strength is needed to execute various self-care activities. This study was aimed to assess the influence of grip strength of the less-affected side of ischemic stroke survivors on performance of self-care activities, and also to determine the reference values of less-affected grip strength needed for independent performance of each of the self-care activities.

Methods

Seventy-three consenting patients with ischemic stroke participated in this cross-sectional study. Handheld dynamometer was used to measure grip strength of the less-affected hand, while functional independence measure was used to evaluate self-care activities (eating, grooming, bathing, dressing of upper body, dressing of lower body and toileting) as independent and dependent. Data was analyzed using inferential statistics of Pearson’s correlation, binomial logistic regression, and receiver operating characteristics. Alpha level was set at p < 0.05.

Results

The mean hand grip strength, functional independence measure and trunk control test scores were 23.8 kg, 29.9 kg, and 68.2 kg respectively. Grip strength was significantly associated with independence in all of the self-care activities (p < 0.05). Less-affected grip strength of 19.5 kg (sensitivity, 80.4%; specificity, 80.1%; area under curve, 0.85), 23.7 kg (sensitivity, 79%; specificity, 72.2%; area under curve, 0.79), 24.8 kg (sensitivity, 70.2%; specificity, 65.2%; area under curve, 0.75), 24.7 kg (sensitivity, 82.1%; specificity, 80.1%; area under curve, 0.84), 23.7 kg (sensitivity, 80.1%; specificity, 76.1%; area under curve, 0.84), and 19.9 kg (sensitivity, 76.9%; specificity, 76.2%; area under curve, 0.79) was needed for independent performance in eating, grooming, bathing, dressing of upper body, dressing of lower body, and toileting respectively.

Conclusion

The less-affected grip strength of patients with ischemic stroke influences their ability to independently perform self-care activities. The reference values of less-affected grip strength in association with other stroke-related characteristics may help clinicians to estimate independence in eating, grooming, bathing, dressing of upper body, dressing of lower body, and toileting among patients with ischemic stroke.

Association between toileting independence and higher brain functions in post-stroke inpatients: A cross-sectional study

OBJECTIVES

We aimed to cross-sectionally examine and clarify the types of higher brain functions associated with toileting independence in post-stroke inpatients.

MATERIALS AND METHODS

From November 2017 to October 2020, 51 participants were selected from a database of post-stroke inpatients in a Japanese hospital; the selected participants had missing data. The objective variable was the independence of toileting and toilet transfer in the Functional Independence Measure; independence was set at 6 points or more. The covariates were age, sex, and Berg balance scale score; the explanatory variables were higher brain functions of four items (forward digit span, visual cancelation task [VCT] correctness rate, symbol digit modalities test score, and Kohs block design test score). Logistic regression analysis was performed using multiple imputation and Bayesian modeling.

RESULTS

VCT correctness rate was significantly associated with toileting independence in the best model selected (odds ratio 1.16; 95% credible interval 1.02, 1.49).

CONCLUSION

Selective attention (assessed by VCT correctness rate) may be associated with, and predict, toileting independence in post-stroke inpatients.

Association of a continuous continence self-management program with independence in voiding behavior among stroke patients: A retrospective cohort study

AIMS

Many stroke patients cannot urinate independently due to motor and cognitive dysfunctions. This study examined whether a continuous continence self-management program during acute and convalescent phases is associated with independence in voiding behavior.

METHODS

A retrospective cohort study was conducted among stroke patients registered in the Council of Kaga Local Stroke Network, Japan, from 2015 to 2019. In the intervention group (n = 941), a multidisciplinary continence care team and ward nurses provided continence care in the acute phase and shared the information with the staff in the convalescent ward. The control group (n = 579) received traditional voiding care from ward nurses. The primary and secondary outcomes were independence in voiding behavior at discharge from the convalescent ward and length of hospital stay, respectively.

RESULTS

At discharge from the convalescent wards, the proportion of patients who voided at the toilet or bedside commode was higher in the intervention group than in the control group (76.3% vs. 62.4%, p < 0.001). The continuous continence self-management program was associated with independence in voiding behavior (adjusted odds ratio: 1.801, 95% confidence interval [CI]: [1.102, 2.942]; p = 0.019) and length of hospital stay (β: -0.178, 95% CI: [-14.320, -7.607]; p < 0.001) after adjusting for other variables.

CONCLUSIONS

The program was associated with increasing independent voiding behavior and shortened the length of hospital stay, suggesting the importance of promoting treatments for lower urinary tract symptoms and rehabilitation by a multidisciplinary continence care team for stroke patients.

Interactions of Cognitive and Physical Functions Associated with Toilet Independence in Stroke Patients

OBJECTIVES

The purpose of this study was to clarify the interaction among cognitive and physical functions associated with toilet independence in stroke patients.

MATERIALS AND METHODS

We retrospectively examined 125 stroke patients. We performed decision tree analysis to detect the interaction associated with toilet independent using assessment of motor function on the affected side, muscle strength on unaffected side, trunk function, neglect, motivation, and cognitive function. The interactions detected via decision tree confirmed the existence and influence using logistic regression.

RESULTS

The verticality test of the Stroke Impairment Assessment Set (3 or ≤2 points) was selected at the first level, and the Revised Hasegawa's dementia scale (≥19 or ≤18 points) and age (≥70 or ≤69 y) were selected at the second level of decision tree. Interaction terms created by these factors were significantly associated with toilet independence after adjusting for the independent influence of each factor using logistic regression.

CONCLUSIONS

Our results show an interaction of trunk and cognitive functions or trunk function and age associated with toilet independence. The probability of toilet independence dramatically changes if two factors of each interaction were satisfied in stroke patients.

Toileting Abilities Survey as a surrogate outcome measure for cognitive function: Findings from neuronopathic mucopolysaccharidosis II patients treated with idursulfase and intrathecal idursulfase

An outcome measure of toileting skills, the Toileting Abilities Survey or TAS, with sensitivity to detect change in a neurodegenerative disorder such as MPS II, was developed. The TAS was used in a research study of patients (n = 86) with the neuronopathic form of MPS II to measure treatment benefit of intrathecal idursulfase. Treatment with idursulfase and intrathecal idursulfase is associated with significantly higher individual and overall toileting skills versus treatment with idursulfase alone.

Interaction between locomotion and three subcategories for patients with stroke demonstrating fewer than 37 points on the total functional independence measure upon admission to the recovery ward

[Purpose] To investigate the interaction between locomotion and improvements in performing self-care. [Participants and Methods] We retrospectively analyzed 930 patients with stroke who were registered in the Japanese Rehabilitation Database. We performed a correlation analysis to evaluate the relationships among all the collected data. Then, hierarchical multiple regression analysis was performed using the self-care motor score of the Functional Independent Measure (FIM) as the dependent variable. “Model 1” used two independent variables (National Institute of Health Stroke and Rankin Scale), “model 2” used two independent variables (locomotion gain and gain of an item with the closest coefficient correlation added to model 1), and “model 3” used a mean-centering value, which was added to model 2. R² values were calculated using a simple slope analysis. [Results] Locomotion showed an interaction with three self-care activities. The R² changes in models 1 and 2 (ΔR²) were significant for dressing upper body (ΔR²=0.001), bowel management (ΔR²=0.006), and toileting (ΔR²=0.006). The results of the simple slope analysis were significant. [Conclusion] Locomotion demonstrated an interaction with various activities for improving self-care. There were varying degrees of improvement in self-care despite a uniform improvement in the degree of locomotion. Therefore, locomotion interaction should be considered for each intervention that targets activities of daily living.